At a party co-hosted by Backstage on Saturday, Sept. 8, "The Perks of Being a Wallflower" stars Logan Lerman, Emma Watson, Ezra Miller, Nina Dobrev, and Reece Thompson and writer-director Stephen Chbosky celebrated the world premiere of their new film at the Toronto International Film Festival.

Backstage hosted the premiere party for "The Perks of Being a Wallflower" Saturday, Sept. 8 at the Toronto International Film Festival, where stars Logan Lerman, Emma Watson, Ezra Miller, Nina Dobrev, and Mae Whitman talked about the film, the festival, and more.